See i think that was related to his mental health problems, we saw a lot less of these incidents once he'd admitted he needed help. Sometimes I liked to see a player angry about being subbed off, it shows they care.
I've got no evidence to say this is what happened but it strikes me as a likely scenario given what has happened to him and my experiences of mental health issues friends and family have been through.
I'm not sure Knocky is that hard to manage on the whole. I've got a feeling that his move to Fulham came about as he was told he'd be used a lot less this season, likely to be on the bench some weeks, maybe not even in the match day squad some weeks. it's possible that Knocky felt that this...